
package cn.webrx;


public class DbPgSQL implements Db {

    @Override
    public void connect() {
        System.out.println("postgreSQL 连接");
    }

    @Override
    public void deleteById(int id) {
        System.out.println("postgreSQL 删除");
    }

    @Override
    public void show() {
        System.out.println("postgreSQL show");

    }

    @Override
    public void update() {
        System.out.println("postgreSQL update");
    }
}
